Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Howard University
Skills you'll gain: Linear Algebra, Data Visualization, Applied Mathematics, NumPy, Jupyter, Mathematical Modeling, Data Science, Python Programming, Software Installation, Data Manipulation, Git (Version Control System)
Beginner · Course · 1 - 4 Weeks

IESE Business School
Skills you'll gain: Lean Methodologies, Workforce Management, Service Improvement, Operations Management, Operational Performance Management, Business Process Management, Process Optimization, Service Management, Operational Efficiency, Process Analysis, Sustainable Business, Capacity Management, Customer experience improvement, Case Studies
Beginner · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Data Preprocessing, Model Evaluation, Engineering Practices, Matlab, Engineering Calculations, Classification Algorithms, Engineering Analysis, Engineering, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Applied Mathematics, Artificial Neural Networks
Beginner · Specialization · 1 - 3 Months

University of California San Diego
Skills you'll gain: Debugging, Computational Thinking, Event-Driven Programming, Computer Programming Tools, Algorithms, Programming Principles, Diversity Awareness, Digital pedagogy, Program Development, Education Software and Technology, Technical Communication, Computer Programming, Diversity Equity and Inclusion Initiatives, Code Review, Brainstorming, Software Documentation, Computer Science, Data Structures, Game Design, Student Engagement
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Middleware, Server Side, User Accounts, Back-End Web Development, Authentications, Application Programming Interface (API), GitHub, Development Environment, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Content Creation, Visual Design, Design, Graphic and Visual Design, Design Elements And Principles
Beginner · Guided Project · Less Than 2 Hours

Infosec
Skills you'll gain: Secure Coding, Computer Programming Tools, C and C++, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Software Development Tools, Debugging, Embedded Systems, Interoperability, Unix, Code Review, Vulnerability Assessments, Unix Commands, Exploitation techniques, File I/O, Operating Systems, Data Security, Linux
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Business Process Modeling, Systems Analysis, AI Workflows, Business Analysis, Generative AI, Stakeholder Communications, Systems Architecture, Solution Architecture, Business Process Automation, Stakeholder Analysis, ChatGPT, Technical Consulting, Software Architecture, Consulting, Systems Thinking, Business Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Package and Software Management, YAML, Configuration Management, System Configuration, Linux Administration, Unix, IT Automation, Automation, Web Applications, Unix Shell, File Management, Cloud Infrastructure, DevOps, User Accounts
Beginner · Course · 1 - 4 Weeks

Maven Analytics
Skills you'll gain: Prompt Engineering, Generative AI, ChatGPT, Power BI, Deep Learning, Excel Formulas, Analytics, Google Sheets, AI Enablement, Microsoft Excel, Artificial Intelligence, Data Analysis, Python Programming, SQL, Data Literacy, Query Languages, Business Intelligence, Data Science, Debugging
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Performance Analysis, Apache Airflow, Workflow Management, Vector Databases, Scalability, Database Management Systems, Database Management, Data Pipelines, Data Architecture, Real Time Data, MySQL, Complex Problem Solving, Data Import/Export, Data Transformation, Graph Theory
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Schedules, Project Management Software, Workflow Management, Dashboard, Real Time Data, Timelines, Kanban Principles, Database Software, Project Management, Data Sharing, Stakeholder Communications, Leadership, Problem Solving
Beginner · Guided Project · Less Than 2 Hours